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Neue Einschlussverbindungen vom Typus des Nickelcyanid‐Ammoniak‐Benzols
Author(s) -
Baur R.,
Schwarzenbach G.
Publication year - 1960
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19600430327
Subject(s) - chemistry , ammonia , benzene , salt (chemistry) , medicinal chemistry , double salt , inorganic chemistry , nuclear chemistry , organic chemistry
From the solutions of some double cyanides MNi(CN) 4 (M = Cu 2+ , Cd 2+ , Zn 2+ ) in ammonia clathrates can be obtained with benzene which are of the type of H OFMANN 's compound {Ni(CN) 2 NH 3 C 6 H 6 }. The conditions of formation of these new clathrates have been studied and their structure is discussed. The dry salt [Cd(NH 3 ) 6 ] [Ni(CN) 4 ] has been degraded to CdNi(CN) 4 , the reaction having been followed by means of tensiometric measurements; thereby the triammonate has been found to be the only intermediate.